Enermax Cluster Advance 120mm Case Fan for Free after Rebate

PWM speed control to keep your system cool and silent all the time
Smart APS (Adjustable Peak Speed) control providing 3 peak rpm options
Twister Bearing technology for long lifetime and low noise
Batwing Blade design and Carved Halo Frame for extra 20%~30% airflow
Detachable fan blades for easy cleaning
Isolator-mounts for shockproof and easy installation
White lightning LED can be on or off